<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<form action="/searchBook" method="post">
    <table  border="1">
        <tr>
            <td>书名:</td>
            <td>
                <input type="text" name="BookName">
            </td>
        </tr>
        <tr>
            <td colspan="2" style="text-align: center">
                <input type="submit" value="查询">

            </td>
        </tr>
    </table>
    <a href="/add">>>>点击添加书籍<<<</a><br>
    <a href="/search">>>>点击查询书籍<<<</a>

    <p th:text="${bookNotExistInfo}"></p>
</form>
</body>
</html>